Testing and QA
Testing and QA skills are designed for regression checks, automated validation, browser testing, and release confidence. Developers here will find tools that help verify behavior, catch breakages early, and keep changes from shipping without evidence.
2,033 skills
Skills in this category
context-engineering-advisor
Diagnose whether your AI workflows are context stuffing or context engineering, then implement structured practices to improve output quality.
epic-hypothesis
Structure epics as testable hypotheses with explicit assumptions, lightweight experiments, and measurable success criteria.
postmortem
Source details, install context, and public review data are available on the full page.
proto-persona
Structured template for creating hypothesis-driven user personas from available research and stakeholder knowledge.
inngest
Serverless background jobs and event-driven workflows with durable step-based execution.
board-prep
Source details, install context, and public review data are available on the full page.
hard-call
Source details, install context, and public review data are available on the full page.
responsiveness-check
Test website responsiveness across viewport widths, detect layout transitions, and report where layouts break.
stress-test
Source details, install context, and public review data are available on the full page.
chart-designer
I help you design effective data visualizations by recommending the right chart types, generating configurations for popular charting libraries, and applying data visualization best practices.
challenge
Source details, install context, and public review data are available on the full page.
gcp-cloud-run
Production-ready serverless applications on GCP Cloud Run with containerized services and event-driven functions.
markdown-documentation
Comprehensive reference for markdown syntax, GitHub Flavored Markdown, and documentation best practices.
sentry-react-native-sdk
All Skills > SDK Setup > React Native SDK
new
Initialize Railway projects, add services, and configure deployments with automatic project detection.
new-user
Create a new admin user in Medusa with email and password.
aspnet-core
Choose the right ASP.NET Core application model, compose the host and request pipeline correctly, and implement features in the framework style Microsoft documents today.
positioning-statement
Geoffrey Moore positioning framework for clarifying target, need, category, and competitive differentiation.
golang-backend-development
Production-grade backend systems with Go's concurrency model, web servers, databases, and microservices architecture.
puppeteer-automation
Expert guidance for Puppeteer-based browser automation, web scraping, testing, and screenshot capture in headless Chrome.
customer-journey-mapping-workshop
Facilitate a structured workshop to map customer journeys, identify pain points, and align teams on experience improvements.
eval
Rank all agent results for a session. Supports metric-based evaluation (run a command), LLM judge (compare diffs), or hybrid.
fix-errors
When fixing an unhandled error from the telemetry dashboard, the issue typically contains an error message, a stack trace, hit count, and affected user count.
machine-learning-engineer
ML model deployment, production serving infrastructure, and real-time inference systems at scale.